oliver 1555

1969 - 1975

Row-Crop tractor

Row-Crop tractor

NTTL 943: diesel Hydra-Power 2WD

NTTL 944: gasoline Hydra-Power 2WD

Diesel Hydra-Power 2WD June 8 - 15, 1966 Link: Nebraska Tractor Test 943 file

PTO performance

Power at rated engine speed

53.50 hp 39.9 kW

Fuel use

4.3 gal/hour 16.3 l/hour

Drawbar performance

Max power

45.7 hp 34.1 kW

Fuel use

4.4 gal/hour 16.7 l/hour

Gear 4-Hydra used for power test.

Max pull

6,636 lbs 3010 kg

Gear 2-Hydra used for pull test.

Gasoline Hydra-Power 2WD June 8 - 16, 1966 Link: Nebraska Tractor Test 944 file

PTO performance

Power at rated engine speed

53.3 hp 39.7 kW

Fuel use

4.9 gal/hour 18.5 l/hour

Drawbar performance

Max power

45.4 hp 33.9 kW

Fuel use

4.9 gal/hour 18.5 l/hour

Gear 4-Hydra used for power test.

Max pull

6,799 lbs 3084 kg

Gear 2-Hydra used for pull test.